| Product Name | HINT1, 1-126aa, Human, Recombinant |
|---|---|
| Description | HINT1, also known as Histidine triad nucleotide-binding protein 1, is a member of superfamily named for a near C-terminal HXHXHXX motif (H:Histidine, X:a hydrophobic amino acid) positioned at the alpha-phosphate of nucleotide substrates. This protein hydrolyzes adenosine 5'-monophosphoramidate substrates such as AMP-morpholidate, AMP-N-alanine methyl ester, AMP-alpha-acetyl lysine methyl ester and AMP-NH2. Although it was originally thought to be a protein kinase C inhibitor and act as a haplod-insufficient tumor suppressor including spontaneous tumor formation in Hint+/- and Hint-/-, its actual physiologic function is not known. Recombinant human HINT1 protein was expressed in E.coli and purified by using conventional chromatography. |
| Synonyms | Histidine triad nucleotide-binding protein 1, HINT, PKCI-1, PRKCNH1, Histidine triad nucleotide-binding protein 1 Adenosine 5' monophosphoramidase, HINT 1, Histidine triad nucleotide binding protein 1, PKCI 1, PKCI1, Protein kinase C inhibitor 1, Protein kinase C interacting protein 1. |
| Host | E. coli |
| Molecular Weight | 10.8 kDa (93aa), confirmed by MALDI-TOF. |
| Amino Acid Sequence | MADEIAKAQV ARPGGDTIFG KIIRKEIPAK IIFEDDRCLA FHDISPQAPT HFLVIPKKHI SQISVAEDDD ESLLGHLMIV GKKCAADLGL NKGYRMVVNE GSDGGQSVYH VHLHVLGGRQ MHWPPG |
| Reactivity | Human |
| Applications | SDS-PAGE |
| Form | Liquid, in 20 mM Tris-HCl buffer (pH 8.0) containing 10% glycerol |
| Concentration | 0.5 mg/ml (determined by Bradford assay) |
| Purity | > 90% by SDS-PAGE |
| Storage | Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -2°C or -7°C. Avoid repeated freezing and thawing cycles. |
| References | Zhang YJ., et al. (2009), Cancer Lett, 275(2):277-84. Pawel Bieganowski., et al. (2002). J Biol Chem. 277(13):10852-10860 |
| Background | HINT1, also known as Histidine triad nucleotide-binding protein 1, is a member of superfamily named for a near C-terminal HXHXHXX motif (H:Histidine, X:a hydrophobic amino acid) positioned at the alpha-phosphate of nucleotide substrates. This protein hydrolyzes adenosine 5'-monophosphoramidate substrates such as AMP-morpholidate, AMP-N-alanine methyl ester, AMP-alpha-acetyl lysine methyl ester and AMP-NH2. Although it was originally thought to be a protein kinase C inhibitor and act as a haplod-insufficient tumor suppressor including spontaneous tumor formation in Hint+/- and Hint-/-, its actual physiologic function is not known. Recombinant human HINT1 protein was expressed in E.coli and purified by using conventional chromatography. |
| Supplier | ARP |
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